MAGETWO-37935: Bugfix PR

- fixes for L1

Author: arkadiych

app/code/Magento/Checkout/Test/Unit/Block/OnepageTest.php

@@ -51,15 +51,15 @@ protected function setUp()
             false
         );
         $countryCollectionFactoryMock = $this->getMock(
-            '\Magento\Directory\Model\Resource\Country\CollectionFactory',
-            [],
+            'Magento\Directory\Model\Resource\Country\CollectionFactory',
+            ['create'],
             [],
             '',
             false
         );
         $regionCollectionFactoryMock = $this->getMock(
-            '\Magento\Directory\Model\Resource\Region\CollectionFactory',
-            [],
+            'Magento\Directory\Model\Resource\Region\CollectionFactory',
+            ['create'],
             [],
             '',
             false

app/code/Magento/Checkout/Test/Unit/Model/SessionTest.php

@@ -46,6 +46,7 @@ public function testGetLastRealOrder($orderId, $incrementId, $orderMock)
 
         $messageCollectionFactory = $this->getMockBuilder('Magento\Framework\Message\CollectionFactory')
             ->disableOriginalConstructor()
+            ->setMethods(['create'])
             ->getMock();
         $quoteRepository = $this->getMockBuilder('Magento\Quote\Model\QuoteRepository')
             ->disableOriginalConstructor()

app/code/Magento/Cms/Test/Unit/Model/Wysiwyg/Images/StorageTest.php

@@ -165,7 +165,7 @@ protected function setUp()
 
         $this->_storageCollectionFactoryMock = $this->getMock(
             'Magento\Cms\Model\Wysiwyg\Images\Storage\CollectionFactory',
-            [],
+            ['create'],
             [],
             '',
             false

app/code/Magento/GroupedImportExport/Test/Unit/Model/Import/Product/Type/GroupedTest.php

@@ -72,7 +72,7 @@ protected function setUp()
 
         $this->attrCollectionFactory = $this->getMock(
             'Magento\Catalog\Model\Resource\Product\Attribute\CollectionFactory',
-            [],
+            ['create'],
             [],
             '',
             false

app/code/Magento/Sales/Test/Unit/Model/Order/PaymentTest.php

@@ -189,7 +189,7 @@ function ($value) {
         );
         $this->transactionCollectionFactory = $this->getMock(
             'Magento\Sales\Model\Resource\Order\Payment\Transaction\CollectionFactory',
-            [],
+            ['create'],
             [],
             '',
             false